If annotations aren’t working use the links below!
CGPGrey: http://www.youtube.com/watch?v=rNu8XDBSn10
/Tom: http://youtube.com/tom
Where’s My Challenge: http://www.youtube.com/user/WheresMyChallenge#p/u/2/GnH2AJxU4jk
History of our solar system: http://en.wikipedia.org/wiki/Solar_nebula
Earth and Theia Collision animation: http://www.youtube.com/watch?v=IO45ZiGql8E
Theia: http://en.wikipedia.org/wiki/Theia_%28planet%29#Theia
Collecting Moon Rocks raw video: http://www.youtube.com/watch?v=WJTgc7w8wf0
Plate Techtonics through time: http://www.youtube.com/watch?v=NYbTNFN3NBo
Pangea vid 1: http://www.youtube.com/watch?v=RuScA58BgRE
Other supercontinents in history: http://en.wikipedia.org/wiki/Supercontinent
